Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, itbeing understood that the tread pattern repeats circumferentiallythroughout the outer circumference and shoulder of a tire, the oppositeside perspective view being an inverted image thereto; and,

FIG. 2 is an enlarged fragmentary front elevation view of the tire treadthereof of FIG. 1, wherein the tire tread segment shown has a convexcurvature bounded at the top and bottom by cuts in radial planes.

In the drawings, the dark stippled surface shading represent therecessed groove portions of the tire tread having a depth as bestillustrated along the right edge of FIG. 1. The broken line disclosureof the tire sidewall and inner bead is for illustrative purposes onlyand forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.